Expense ratio
[经] 费用比率
🧩 词语组成解析
ratio
['reiʃiəu]
n. 比，比率;比例;系数;
vt. 求出比值，除，使…成比例;将（相片）按比例放大[缩小];
🗣️ 情景例句
She is giving me piano lessons in exchange for her English classes.
我教她英语，她教我弹钢琴。
Hit the jackpot.
歪打正着。
Good. Don't worry. I'll take good care of her.
很好。别担心。我会好好照料她的。